CN116020195A - Filter equipment for irrigation - Google Patents
Filter equipment for irrigation Download PDFInfo
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- CN116020195A CN116020195A CN202310113800.3A CN202310113800A CN116020195A CN 116020195 A CN116020195 A CN 116020195A CN 202310113800 A CN202310113800 A CN 202310113800A CN 116020195 A CN116020195 A CN 116020195A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The embodiment of the invention discloses a filtering device for irrigation, which comprises a water delivery pipe, a water discharge pipe and a driving assembly; the drive assembly is for providing power. The invention has the advantages that the irrigation water always keeps in a conveying and circulating state in the rotation process of the installation cylinder and the X-shaped partition plate, one arc plate always rotates towards the outside of the installation cylinder due to the impact of the irrigation water, and the other arc plate always rotates towards the outside of the installation cylinder due to the impact of the irrigation water, so that the irrigation water always passes through the filtering component to be filtered, thereby keeping the conveying and filtering of the irrigation water when the filtering screen is switched, solving the problems that the existing filtering device is used for filtering the irrigation water through the filtering screen, the conveying of the irrigation water is required to be stopped at intervals, the conveying of the irrigation water is required to be resumed after the filtering screen is cleaned, and the conveying of the irrigation water is required to be frequently stopped when the impurity in the water is more, and the progress of the irrigation work is seriously influenced.
Description
Technical Field
The invention belongs to the field of irrigation, and particularly relates to a filtering device for irrigation.
Background
Irrigation in the prior art is frequently carried out by adopting a spray irrigation or drip irrigation mode, because the spray irrigation and the drip irrigation have higher requirements on water quality, the water is required to contain no water grass, sand, soil and other impurities, the irrigation water is required to be filtered firstly, the existing filtering device is used for filtering the irrigation water through a filter screen, the transportation of the irrigation water is required to be stopped at intervals, the transportation of the irrigation water is restored after the filter screen is cleaned, the transportation of the irrigation water is required to be frequently stopped when the impurities in the water are more, the progress of irrigation work is seriously influenced, the step of cleaning the filter screen by the existing filtering device is too simple, the residual water grass and soil on the filter screen are difficult to clean, and the problem that the transportation of the irrigation water is influenced by the blockage of the filter screen easily occurs in the use process;
the above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, may contain information that does not form the prior art.
Disclosure of Invention
In order to overcome the defect that the conventional filtering device filters irrigation water through a filter screen, the transportation of the irrigation water is required to be stopped at intervals, the transportation of the irrigation water is recovered after the filter screen is cleaned, and the transportation of the irrigation water is required to be frequently stopped when impurities in the water are more, so that the irrigation work is seriously influenced.
The technical scheme is as follows: a filtering device for irrigation comprises a water delivery pipe, a water discharge pipe and a driving component; the lower side of the water pipe is communicated with a water drain pipe; a driving component for providing power is arranged at the front side of the water pipe; the device also comprises an X-shaped baffle, a filtering component, a cleaning component and a scraping component; a filtering component for filtering impurities in the water is arranged in the water pipe; the filter component is connected with the driving component; an X-shaped baffle is connected in the filter component; a plurality of cleaning components for cleaning impurities are arranged on the X-shaped partition plate; four scraping assemblies for scraping impurities are arranged on the X-shaped partition plate.
Optionally, four rectangular through grooves for water circulation are formed in the X-shaped partition plate, and a filter screen is arranged in each rectangular through groove.
Optionally, four rectangular grooves are formed in the X-shaped partition plate, the four rectangular grooves are respectively communicated with one rectangular through groove, a plurality of groups of water guide grooves are formed in the X-shaped partition plate, and the four rectangular grooves are all communicated with adjacent water guide grooves.
Optionally, the driving assembly comprises a mounting frame, a driving motor and a first flat gear; the front side of the water pipe is fixedly connected with a mounting frame; a driving motor is fixedly connected on the mounting frame; the output shaft of the driving motor is fixedly connected with a first flat gear; the first flat gear is connected with the filter assembly.
Optionally, the filter assembly comprises a mounting cylinder, a circular tube, a second flat gear, an L-shaped plate, a sealing column and a swinging unit; the water pipe is rotationally connected with a mounting cylinder; the mounting cylinder is fixedly connected with the X-shaped partition plate; a round tube is fixedly connected in the X-shaped partition plate; the round tube is fixedly connected with the mounting tube; the front part of the round tube is fixedly connected with a second flat gear; the second flat gear is meshed with the first flat gear; the front side and the rear side of the water pipe are fixedly connected with an L-shaped plate respectively; a sealing column is fixedly connected between the two L-shaped plates; the sealing column is rotationally connected with the circular tube; four swinging units are connected to the mounting cylinder at equal intervals in the circumferential direction, and the four swinging units correspond to four cavities formed between the X-shaped partition plate and the mounting cylinder one by one; the round tube is provided with a plurality of groups of round holes communicated with the water guide groove.
Optionally, the middle part of the sealing column is divided from top to bottom, then the semi-cylinder of the left half side part is removed, the semi-cylinder seals the round holes on the upper right side and the lower right side, and the round holes on the upper left side and the lower left side are conducted.
Optionally, the swinging unit comprises an arc-shaped plate, a first torsion spring shaft, a fixed rod and a triangular block; the mounting cylinder is connected with a first torsion spring shaft; an arc-shaped plate is fixedly connected to the middle part of the first torsion spring shaft; the arc-shaped plate is rotationally connected with a fixed rod; the fixed rod is fixedly connected with a triangular block.
Optionally, the cleaning component comprises a fixing frame, a clapping plate, a second torsion spring shaft, an arc-shaped rod and a stop block; a fixing frame is fixedly connected in the X-shaped partition board; the fixing frame is connected with a second torsion spring shaft; the middle part of the second torsion spring shaft is fixedly connected with a clapping plate; an arc-shaped rod is fixedly connected to one side of the racket plate, which faces the circle center of the mounting cylinder; the arc-shaped rod is connected with the X-shaped partition board in a sliding way; a stop block is fixedly connected on the arc-shaped rod; the clapping plate is positioned in the rectangular groove, and in a normal state, the clapping plate is in a state that one side far away from the center of the installation cylinder sinks to be contacted with the filter screen and one side facing the center of the installation cylinder is tilted.
Optionally, the scraping component comprises a sealing plate, a balancing weight, a telescopic piece, a sealing block, an elastic telescopic rod and a scraping unit; the X-shaped partition board is connected with a sealing plate in a sliding way; two balancing weights which are symmetrical in front and back are fixedly connected on the sealing plate; two telescopic pieces are fixedly connected to one side of the sealing plate, which faces the circle center of the mounting cylinder; the two telescopic pieces are fixedly connected with the X-shaped partition plate; a plurality of equidistant sealing blocks are connected in a sliding manner in the sealing plate; all sealing blocks are contacted with the X-shaped partition board; two elastic telescopic rods are fixedly connected in each sealing block; all the telescopic ends of the elastic telescopic rods are fixedly connected with the sealing plate; the X-shaped partition board is connected with a scraping unit.
Optionally, the scraping unit comprises a sliding block, an elastic expansion plate, a pushing block and a steel wire rope; two sliding blocks which are symmetrical in front and back are connected in a sliding way in the X-shaped partition board; two elastic expansion plates which are symmetrical to each other are fixedly connected on the two sliding blocks; the four elastic expansion plates are fixedly connected with the X-shaped partition plate, and the expansion parts of the four elastic expansion plates are fixedly connected with the adjacent sliding blocks; the opposite sides of the two sliding blocks are fixedly connected with a pushing block respectively; both pushing blocks are in sliding connection with the X-shaped partition board; a plurality of equidistant steel wire ropes are fixedly connected between the two sliding blocks, the steel wire ropes are contacted with the filter screen, and the steel wire ropes and the clapping plate are contacted with two different surfaces of the filter screen respectively.
According to one or more embodiments of the invention, in the process of rotating the mounting cylinder and the X-shaped partition plate, irrigation water is always kept in a conveying and circulating state, and then one arc plate is always rotated to the mounting cylinder due to irrigation water impact, and is always rotated to the outside of the mounting cylinder due to irrigation water impact, so that the irrigation water is always filtered by the filtering component, and the conveying and filtering of the irrigation water are kept when the filtering net is switched;
when the irrigation water flows through the filter screen in the rectangular through groove, the filter screen intercepts impurities such as pasture, sand, stone, soil and the like in the irrigation water, so that the irrigation water is subjected to double filtration through the two filter screens, and the quality of the filtered irrigation water is ensured to meet the requirements of drip irrigation and spray irrigation;
the part of irrigation water filtered by the filter screen flows into the rectangular groove above through the rectangular through groove, is guided into the circular pipe through the water guide groove and the circular hole, and is guided into the rectangular groove below through the circular hole on the circular pipe, so that the filter screen to be cleaned is cleaned from the non-interception side to the interception side;
two sliders drive a plurality of wire ropes laminating filter screen reciprocating motion simultaneously, strike off residual pasture and water and earth interception on with the filter screen through wire rope, cooperate the water reinforcing that flows out in the rectangle groove to the clearance effect of filter screen, arc intermittent type nature extrusion dog simultaneously makes the clapping plate beat the filter screen repeatedly, cooperates the clearance effect to the filter screen of water further enhancement that flows out in the rectangle groove, avoids the filter screen to appear blocking up the condition that influences irrigation water and carries.
Drawings
FIG. 1 is a schematic view showing a first perspective structure of a filtering device for irrigation according to the present invention;
FIG. 2 is a schematic view showing a second perspective structure of the filtering device for irrigation according to the present invention;
FIG. 3 is a schematic view showing a third perspective structure of the filtering device for irrigation according to the present invention;
fig. 4 is a schematic view of a water pipe section perspective structure of the filtering device for irrigation according to the present invention;
FIG. 5 is a schematic view of a first partial perspective view of the filtering device for irrigation according to the present invention;
FIG. 6 is a schematic view of a second partial perspective view of the filtering device for irrigation according to the present invention;
FIG. 7 is a schematic view showing a first partial perspective structure of a filter assembly of the filtering device for irrigation according to the present invention;
FIG. 8 is a schematic view of a third partial perspective view of the filtering device for irrigation according to the present invention;
FIG. 9 is a schematic view of a fourth partial perspective view of the filtering device for irrigation according to the present invention;
FIG. 10 is a schematic view of a second partial perspective view of a filter assembly of the irrigation filter device of the present invention;
FIG. 11 is a schematic perspective view showing the combination of the filter assembly, the cleaning assembly and the scraping assembly of the filter device for irrigation according to the present invention;
FIG. 12 is an enlarged view of area A of the irrigation filter device of the present invention;
FIG. 13 is a schematic view of a first partial perspective view of a scraping assembly of the irrigation filtration device of the present invention;
FIG. 14 is a schematic perspective view of a cleaning assembly of the irrigation filter device of the present invention;
fig. 15 is a schematic view showing a second partial perspective structure of the scraping assembly of the filtering device for irrigation according to the present invention.
The reference symbols in the drawings: the device comprises a 1-water delivery pipe, a 2-water discharge pipe, a 001-rectangular through groove, a 002-filter screen, a 003-rectangular groove, a 004-water guide groove, a 005-round hole, a 101-mounting frame, a 102-driving motor, a 103-first flat gear, a 201-mounting cylinder, a 202-X-shaped partition plate, a 203-round pipe, a 204-second flat gear, a 205-L-shaped plate, a 206-sealing post, a 207-arc plate, a 208-first torsion spring shaft, a 209-fixing rod, a 210-triangular block, a 301-fixing frame, a 302-clapping plate, a 303-second torsion spring shaft, a 304-arc rod, a 305-stop block, a 401-sliding block, a 402-elastic expansion plate, a 403-steel wire rope, a 404-sealing plate, a 405-balancing weight, a 406-expansion piece, a 407-pushing block, a 408-sealing block and a 409-elastic expansion rod.
Description of the embodiments
Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings.
The embodiment provides a filtering device for irrigation, as shown in figures 1-15, comprising a water delivery pipe 1, a water discharge pipe 2 and a driving component; the lower side of the water pipe 1 is communicated with a water drain pipe 2; a driving component is arranged at the front side of the water pipe 1;
the device also comprises an X-shaped baffle 202, a filtering component, a cleaning component and a scraping component; a filtering component is arranged in the water pipe 1; the filter component is connected with the driving component; an X-shaped baffle 202 is connected in the filter assembly; the X-shaped diaphragm 202 has a plurality of cleaning assemblies mounted thereon; four scraping assemblies are mounted on the X-shaped diaphragm 202.
In this embodiment, four rectangular through grooves 001 for water circulation are formed in the X-shaped partition 202, and a filter screen 002 is disposed in each rectangular through groove 001.
In this embodiment, four rectangular grooves 003 are formed in the X-shaped partition 202, each of the four rectangular grooves 003 is communicated with one rectangular through groove 001, a plurality of sets of water guiding grooves 004 are formed in the X-shaped partition 202, and each of the four rectangular grooves 003 is communicated with an adjacent water guiding groove 004.
The driving assembly comprises a mounting frame 101, a driving motor 102 and a first flat gear 103; the front side of the water pipe 1 is connected with a mounting frame 101 through bolts; the mounting frame 101 is connected with a driving motor 102 through bolts; the output shaft of the driving motor 102 is fixedly connected with a first flat gear 103; the first flat gear 103 is connected to the filter assembly.
The filter assembly comprises a mounting cylinder 201, a circular tube 203, a second flat gear 204, an L-shaped plate 205, a sealing column 206 and a swinging unit; the water pipe 1 is rotationally connected with a mounting cylinder 201; the mounting cylinder 201 is fixedly connected with the X-shaped partition 202; a round tube 203 is fixedly connected in the X-shaped partition plate 202; the round tube 203 is fixedly connected with the mounting cylinder 201; the front part of the round tube 203 is fixedly connected with a second flat gear 204; the second flat gear 204 intermeshes with the first flat gear 103; the front side and the rear side of the water pipe 1 are fixedly connected with an L-shaped plate 205 respectively; a sealing post 206 is fixedly connected between the two L-shaped plates 205; the sealing post 206 is rotatably connected with the circular tube 203; four swinging units are connected to the mounting cylinder 201 in an annular circumferential equidistant manner, and the four swinging units are in one-to-one correspondence with four cavities formed between the X-shaped partition 202 and the mounting cylinder 201; the round tube 203 is provided with a plurality of groups of round holes 005 communicated with the water guide groove 004.
In this embodiment, the middle portion of the sealing post 206 is configured to be divided from top to bottom, and then the half cylinder of the left half side portion is removed, and the half cylinder closes the circular holes 005 on the upper right side and the lower right side, and opens the circular holes 005 on the upper left side and the lower left side.
The swinging unit comprises an arc-shaped plate 207, a first torsion spring shaft 208, a fixed rod 209 and a triangular block 210; the first torsion spring shaft 208 is connected to the mounting cylinder 201; an arc-shaped plate 207 is fixedly connected to the middle part of the first torsion spring shaft 208; the arc-shaped plate 207 is rotatably connected with a fixed rod 209; the fixed rod 209 is fixedly connected with a triangular block 210.
The cleaning component comprises a fixing frame 301, a clapper 302, a second torsion spring shaft 303, an arc-shaped rod 304 and a stop block 305; a fixing frame 301 is fixedly connected in the X-shaped partition plate 202; the fixed frame 301 is connected with a second torsion spring shaft 303; a clapper 302 is fixedly connected to the middle part of the second torsion spring shaft 303; an arc-shaped rod 304 is fixedly connected to one side of the clapper 302 facing the circle center of the mounting cylinder 201; the arc-shaped rod 304 is in sliding connection with the X-shaped partition 202; a stop block 305 is fixedly connected to the arc-shaped rod 304; the clapper 302 is located in the rectangular groove 003, and in a normal state, the clapper 302 is in a state that one side far away from the center of the installation cylinder 201 sinks to be in contact with the filter screen 002, and one side facing to the center of the installation cylinder 201 is tilted.
The scraping assembly comprises a sealing plate 404, a balancing weight 405, a telescopic piece 406, a sealing block 408, an elastic telescopic rod 409 and a scraping unit; a sealing plate 404 is slidably connected to the X-shaped partition 202; two balancing weights 405 which are symmetrical in front and back are fixedly connected to the sealing plate 404; two telescopic pieces 406 are fixedly connected to one side of the sealing plate 404, which faces the circle center of the mounting cylinder 201; both telescoping members 406 are fixedly connected with the X-shaped partition 202; a plurality of equidistant sealing blocks 408 are slidably connected to the sealing plate 404; all sealing blocks 408 are in contact with the X-shaped spacer 202; two elastic telescopic rods 409 are fixedly connected in each sealing block 408; all the telescopic ends of the elastic telescopic rods 409 are fixedly connected with the sealing plate 404; a scraping unit is connected to the X-shaped partition 202.
In this embodiment, the weight 405 has a weight force substantially greater than the elastic force of the elastic expansion link 409.
The scraping unit comprises a sliding block 401, an elastic expansion plate 402, a pushing block 407 and a steel wire rope 403; two sliding blocks 401 which are symmetrical in front and back are connected in a sliding way in the X-shaped partition plate 202; two elastic expansion plates 402 which are symmetrical to each other are fixedly connected on the two sliding blocks 401; the four elastic expansion plates 402 are fixedly connected with the X-shaped partition plate 202, and the expansion parts of the four elastic expansion plates 402 are fixedly connected with the adjacent sliding blocks 401; a pushing block 407 is fixedly connected to the opposite sides of the two sliding blocks 401 respectively; both pushing blocks 407 are slidably connected with the X-shaped partition 202; a plurality of equidistant steel wire ropes 403 are fixedly connected between the two sliding blocks 401, the steel wire ropes 403 are contacted with the filter screen 002, and the steel wire ropes 403 are contacted with the racket plate 302 respectively with two different surfaces of the filter screen 002.
During operation, irrigation water circulates in the water pipe 1 from left to right, and is transported by taking fig. 6 as a reference, the irrigation water flows into the mounting cylinder 201 through the through grooves on the arc plate 207, meanwhile, the irrigation water flows to impact the left arc plate 207, so that the arc plate 207 rotates in the mounting cylinder 201 by taking the first torsion spring shaft 208 as an axial direction, the inlet of the irrigation water into the mounting cylinder 201 is enlarged, when the irrigation water flows through the triangular block 210, the triangular block 210 and the fixed rod 209 are driven to rotate, as the gravity of the balancing weight 405 is far greater than the elastic force of the elastic telescopic rod 409, in an initial state, the upper two sealing plates 404 slide into the X-shaped partition plate 202 by the gravity of the balancing weight 405, so that the telescopic piece 406 is contracted, the sealing block 408 contacts with the arc rod 304 and is extruded, the sealing block 408 slides in the sealing plate 404, the elastic telescopic rod 409 is compressed, the upper two rectangular through grooves 001 are in an open state, the lower two rectangular through grooves 001 are in a closed state, the right direction is impacted by the upper two rectangular through grooves 001, the right direction 207 is caused, the gravity of the right direction is far greater than the elastic telescopic rod 409, the right direction is enabled to slide into the X-shaped partition plate, the X-shaped partition plate is enabled to flow, the irrigation water is enabled to flow outside the mounting cylinder 201, and the irrigation water is guaranteed to flow outside the arc plate is enlarged, and the flow time unit is guaranteed, and the irrigation water is guaranteed;
when irrigation water flows through the filter screen 002 in the rectangular through groove 001, the filter screen 002 intercepts impurities such as pasture, sand, stone, soil and the like in the irrigation water, so that the irrigation water is subjected to double filtration through the two filter screens 002, and the quality of the filtered irrigation water is ensured to meet the requirements of drip irrigation and spray irrigation;
because the impurity in the irrigation water is mainly intercepted by the first filter screen 002 through which the irrigation water passes, when the impurity intercepted by the filter screen 002 needs to be cleaned, the driving motor 102 is controlled to start, the output shaft of the driving motor 102 rotates clockwise based on the front-to-back view, the output shaft of the driving motor 102 drives the first flat gear 103 to drive the second flat gear 204 to rotate, the second flat gear 204 drives the round tube 203, the mounting cylinder 201 and the X-shaped partition 202 to rotate ninety degrees anticlockwise, the second heavy filter screen 002 in double filtration rotates to the position of the first heavy filter screen 002, the second heavy arc plate 207 is enabled to rotate towards the mounting cylinder 201 under the impact of the irrigation water, the first heavy arc plate 207 which is originally impacted by the irrigation water is not impacted by the irrigation water any more, the first torsion spring shaft 208 releases elasticity to enable the arc plate 207 to reversely reset, the working state of the filter assembly is the same as the initial working state, but the first heavy filter screen 002 through which the irrigation water passes is located at the lower part of the mounting cylinder 201, the irrigation water is mainly filtered by the second filter screen 002, in the rotating process of the mounting cylinder 201 and the X-shaped partition 202, the irrigation water always keeps a conveying state, and therefore the irrigation water always keeps a conveying state due to the impact of the first filter screen 207 always rotates towards the mounting cylinder 201, and always the filter assembly rotates outwards, and the filter assembly always rotates when the filter assembly is enabled to always to be enabled to be conveyed towards the irrigation water;
after the filter screen 002 is switched, part of irrigation water filtered by the second heavy filter screen 002 flows into the rectangular groove 003 at the upper left through the rectangular through groove 001 at the upper left, is guided into the round pipe 203 through the upper left water guiding groove 004 and the round hole 005 at the upper left, is guided into the rectangular groove 003 at the lower left through the round hole 005 at the lower left of the round pipe 203, and further the filter screen 002 to be cleaned is backflushed and cleaned, as the fixing rod 209 and the triangular block 210 on the arc plate 207 continuously rotate, the impact force of the irrigation water is changed at moment of the arc plate 207, and the arc plate 207 swings back and forth around the first torsion spring shaft 208, when the arc plate 207 swings into the mounting cylinder 201, the arc plate 207 contacts with the top of the pushing block 407 as shown in fig. 13, the pushing block 407 is pushed to slide in the X-shaped partition 202, the sliding block 401 is driven to slide in the X-shaped partition 202, the elastic expansion plate 402 at one side of the sliding block 401 is stretched, when the elastic expansion plates 402 at the other side of the sliding block 401 are compressed and the arc-shaped plate 207 swings towards the outside of the mounting cylinder 201, the two elastic expansion plates 402 release elasticity to reset the sliding block 401, so that the two sliding blocks 401 simultaneously drive the plurality of steel wire ropes 403 to be attached to the filter screen 002 to reciprocate, residual water and soil intercepted on the filter screen 002 are scraped off by the steel wire ropes 403, water flowing out of the rectangular grooves 003 is matched to enhance the cleaning effect on the filter screen 002, meanwhile, the arc-shaped plate 207 intermittently extrudes the stop block 305, when the stop block 305 is extruded, 304 slides in the X-shaped baffle 202, the arc-shaped rod 304 extrudes the clapping plate 302 to enable the arc-shaped rod to enable the clapping plate 302 to rotate around the second torsion spring shaft 303 as an axis, the second torsion spring shaft 303 is twisted, when the stop block 305 is not extruded, the second torsion spring shaft 303 releases elasticity to reset the clapping plate 302, and then the clapping plate 302 takes the connecting shaft of the clapping plate 301 as a rotation center, carry out like seesaw general seesaw and move repeatedly, the one end of keeping away from arc pole 304 on through clapping plate 302 beats filter screen 002 repeatedly, cooperates the water that flows in the rectangular channel 003 to further strengthen the clearance effect to filter screen 002, avoids filter screen 002 to appear blockking up the condition that influences irrigation water and carries, and the impurity that the clearance was dropped on the filter screen 002 is carried in drain pipe 2 along with rivers, carries the water that has the impurity through drain pipe 2 and is used for the flood irrigation, avoids water waste.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. A filtering device for irrigation comprises a water delivery pipe (1), a water discharge pipe (2) and a driving component; the lower side of the water pipe (1) is communicated with a water drain pipe (2); a driving component for providing power is arranged at the front side of the water pipe (1); the device is characterized by further comprising an X-shaped baffle plate (202), a filtering component, a cleaning component and a scraping component; a filtering component for filtering impurities in water is arranged in the water pipe (1); the filter component is connected with the driving component; an X-shaped clapboard (202) is connected in the filtering component; a plurality of cleaning components for cleaning impurities are arranged on the X-shaped partition plate (202); four scraping assemblies for scraping impurities are arranged on the X-shaped partition plate (202).
2. The filtering device for irrigation according to claim 1, wherein the X-shaped partition plate (202) is provided with four rectangular through grooves (001) for water circulation, and a filter screen (002) is arranged in each rectangular through groove (001).
3. The filtering device for irrigation according to claim 1, wherein four rectangular grooves (003) are formed in the X-shaped partition plate (202), the four rectangular grooves (003) are respectively communicated with one rectangular through groove (001), a plurality of groups of water guide grooves (004) are formed in the X-shaped partition plate (202), and the four rectangular grooves (003) are respectively communicated with adjacent water guide grooves (004).
4. A filtration device for irrigation according to claim 3, wherein the drive assembly comprises a mounting frame (101), a drive motor (102) and a first flat gear (103); the front side of the water pipe (1) is fixedly connected with a mounting frame (101); a driving motor (102) is fixedly connected on the mounting frame (101); the output shaft of the driving motor (102) is fixedly connected with a first flat gear (103); the first flat gear (103) is connected with the filter assembly.
5. The irrigation filter device according to claim 4, wherein the filter assembly comprises a mounting cylinder (201), a circular tube (203), a second flat gear (204), an L-shaped plate (205), a sealing post (206) and a swinging unit; the water delivery pipe (1) is rotationally connected with a mounting cylinder (201); the mounting cylinder (201) is fixedly connected with the X-shaped partition board (202); a round tube (203) is fixedly connected in the X-shaped partition plate (202); the round tube (203) is fixedly connected with the mounting cylinder (201); the front part of the round tube (203) is fixedly connected with a second flat gear (204); the second flat gear (204) is meshed with the first flat gear (103); the front side and the rear side of the water pipe (1) are fixedly connected with an L-shaped plate (205) respectively; a sealing column (206) is fixedly connected between the two L-shaped plates (205); the sealing column (206) is rotationally connected with the circular tube (203); four swinging units are connected to the mounting cylinder (201) in an annular circumferential equidistant manner, and the four swinging units are in one-to-one correspondence with four cavities formed between the X-shaped partition plates (202) and the mounting cylinder (201); a plurality of groups of round holes (005) communicated with the water guide groove (004) are formed in the round tube (203).
6. The irrigation filter device according to claim 5, wherein the middle part of the sealing column (206) is divided from top to bottom, and then the half cylinder on the left half side is removed, and the half cylinder seals the round holes (005) on the upper right side and the lower right side, and the round holes (005) on the upper left side and the lower left side are communicated.
7. The irrigation filter device according to claim 6, wherein the swinging unit comprises an arc plate (207), a first torsion spring shaft (208), a fixing rod (209) and a triangle block (210); the mounting cylinder (201) is connected with a first torsion spring shaft (208); an arc-shaped plate (207) is fixedly connected to the middle part of the first torsion spring shaft (208); a fixed rod (209) is rotatably connected to the arc plate (207); the fixed rod (209) is fixedly connected with a triangular block (210).
8. The irrigation filter device of claim 7, wherein the cleaning assembly comprises a fixing frame (301), a clapper (302), a second torsion spring shaft (303), an arc-shaped rod (304) and a stop block (305); a fixing frame (301) is fixedly connected in the X-shaped partition board (202); the fixed frame (301) is connected with a second torsion spring shaft (303); the middle part of the second torsion spring shaft (303) is fixedly connected with a clapping plate (302); an arc-shaped rod (304) is fixedly connected to one side of the clapping plate (302) facing the circle center of the mounting cylinder (201); the arc-shaped rod (304) is in sliding connection with the X-shaped partition board (202); a stop block (305) is fixedly connected on the arc-shaped rod (304); the clapper (302) is positioned in the rectangular groove (003), and in a normal state, the clapper (302) is in a state that one side far away from the center of the installation cylinder (201) sinks to be contacted with the filter screen (002) and one side facing the center of the installation cylinder (201) is tilted.
9. The irrigation filter device according to claim 8, wherein the scraping assembly comprises a sealing plate (404), a counterweight (405), a telescopic member (406), a sealing block (408), an elastic telescopic rod (409) and a scraping unit; a sealing plate (404) is connected in a sliding way with the X-shaped partition plate (202); two balancing weights (405) which are symmetrical in front and back are fixedly connected to the sealing plate (404); two telescopic pieces (406) are fixedly connected to one side, facing the center of the installation cylinder (201), of the sealing plate (404); the two telescopic pieces (406) are fixedly connected with the X-shaped partition board (202); a plurality of equidistant sealing blocks (408) are connected in a sliding way on the sealing plate (404); all sealing blocks (408) are in contact with the X-shaped partition plate (202); two elastic telescopic rods (409) are fixedly connected in each sealing block (408); the telescopic ends of all the elastic telescopic rods (409) are fixedly connected with the sealing plate (404); a scraping unit is connected to the X-shaped partition plate (202).
10. The irrigation filter device according to claim 9, wherein the scraping unit comprises a slider (401), an elastic expansion plate (402), a push block (407) and a wire rope (403); two sliding blocks (401) which are symmetrical in front and back are connected in a sliding way in the X-shaped partition plate (202); two elastic expansion plates (402) which are symmetrical to each other are fixedly connected on the two sliding blocks (401); the four elastic expansion plates (402) are fixedly connected with the X-shaped partition plate (202), and the expansion parts of the four elastic expansion plates (402) are fixedly connected with the adjacent sliding blocks (401); the opposite sides of the two sliding blocks (401) are fixedly connected with a pushing block (407) respectively; both pushing blocks (407) are in sliding connection with the X-shaped partition board (202); a plurality of equidistant steel wire ropes (403) are fixedly connected between the two sliding blocks (401), the steel wire ropes (403) are contacted with the filter screen (002), and the steel wire ropes (403) and the clapping plate (302) are contacted with two different surfaces of the filter screen (002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310113800.3A CN116020195B (en) | 2023-02-15 | 2023-02-15 | Filter equipment for irrigation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117049752A (en) * | 2023-10-11 | 2023-11-14 | 广东华鑫原点科技有限公司 | Continuous treatment's multistage processing apparatus of waste water |
| CN119234553A (en) * | 2024-12-03 | 2025-01-03 | 长春职业技术学院 | A water-fertilizer integrated automatic irrigation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117049752A (en) * | 2023-10-11 | 2023-11-14 | 广东华鑫原点科技有限公司 | Continuous treatment's multistage processing apparatus of waste water |
| CN117049752B (en) * | 2023-10-11 | 2023-12-12 | 广东华鑫原点科技有限公司 | A continuous wastewater multi-stage treatment device |
| CN119234553A (en) * | 2024-12-03 | 2025-01-03 | 长春职业技术学院 | A water-fertilizer integrated automatic irrigation device |
| CN119234553B (en) * | 2024-12-03 | 2025-03-04 | 长春职业技术学院 | A water-fertilizer integrated automatic irrigation device |
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| CN116020195B (en) | 2023-06-23 |
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